Hello,
"contains half jet fuel vapour and half jet fuel liquid"
Can you please elaborate on this, perhaps by sharing some illustrations?
I would recommend you to try this out in the Ansys Fluent.
Check out this link:
Chapter 20: Using the VOF Model (ansys.com)
Chapter 19: Modeling Evaporating Liquid Spray (ansys.com)
If you are not able to access the link, refer to this forum discussion:
Thanks!
Nikhil